efi_loader: Swap roles with Heinrich

Heinrich is going to take over maintainership of the efi_loader tree
going forward.

To ensure that I will still receive review mails at least, add me as
reviewer with a stable email address.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 23c1a49..f1f8818 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -453,8 +453,8 @@
 F:	test/dm/
 
 EFI PAYLOAD
-M:	Alexander Graf <agraf@suse.de>
-R:	Heinrich Schuchardt <xypron.glpk@gmx.de>
+M:	Heinrich Schuchardt <xypron.glpk@gmx.de>
+R:	Alexander Graf <agraf@csgraf.de>
 S:	Maintained
 T:	git git://github.com/agraf/u-boot.git
 F:	doc/README.uefi